Inventor · disambiguated record
Ralf Posner
Also filed as: POSNER RALF
5 granted patents·7 pending applications·1 citations·filing 2015–2025
60Inventor score
Files withHENKEL AG & CO KGAA12
Top patents by PatentIndex Score
12 records- 0169US9382628B2Multi-step method for electrodepositionHENKEL AG & CO KGAA·Filed 2015·Granted Jul 5, 2016·1 cites·20 claims
- 0267US2025354269A1Multi-stage treatment for activated zinc phosphating of metallic componentsHENKEL AG & CO KGAA·Filed 2025·Application pending·0 cites
- 0364US2024271289A1Multi-stage treatment for activated zinc phosphatizing of metallic components with zinc surfacesHENKEL AG & CO KGAA·Filed 2024·Application pending·0 cites
- 0461US2025297402A1Method for electrolytic deposition of a phosphate layer on zinc surfacesHENKEL AG & CO KGAA·Filed 2025·Application pending·0 cites
- 0559US12234561B2Method for the cleaning and/or anti-corrosion pretreatment of a plurality of components comprising zinc-coated (ZM) steelHENKEL AG & CO KGAA·Filed 2024·Granted Feb 25, 2025·0 cites·18 claims
- 0658US2023220559A1One-stage process for zinc phosphatingHENKEL AG & CO KGAA·Filed 2023·Application pending·0 cites
- 0757US11535940B2Use of an adhesion promoter obtainable as a reaction product of a di- or poly amine with α,β-unsaturated carboxylic acid derivatives for metal surface treatmentHENKEL AG & CO KGAA·Filed 2019·Granted Dec 27, 2022·0 cites·21 claims
- 0856US2023175138A1Resource-saving method for zinc phosphating of a metal surfaceHENKEL AG & CO KGAA·Filed 2023·Application pending·0 cites
- 0953US2022290303A1Resource-saving method for activating a metal surface prior to phosphatingHENKEL AG & CO KGAA·Filed 2022·Application pending·0 cites
- 1053US2022282381A1Resource-saving method for activating a metal surface prior to phosphatingHENKEL AG & CO KGAA·Filed 2022·Application pending·0 cites
- 1150US12203172B2Aqueous dispersion for activating a metal surface and method for the phosphating thereofHENKEL AG & CO KGAA·Filed 2020·Granted Jan 21, 2025·0 cites·16 claims
- 1245US11230768B2Polymer-containing pre-rinse prior to a conversion treatmentHENKEL AG & CO KGAA·Filed 2017·Granted Jan 25, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →